[hobbit] interesting patterns in graphs

I have not noticed that sort of pattern in my graphs, but I've noticed that hobbit using hobbitping often records latencies an order of magnitude slower than I see with a command-line ping.

David

Paul van Eldijk wrote:

Jon Boede schreef:

...

Our ping times occasionally turn up graphs like the attached... It seems to me that this is an artifact of how rrd averages multiple into time "buckets" but I am not quite sure of that... anybody have an opinion as to what causes it?

We had the same sort of graphs; after changing grom hobbitping to fping, they disapeared...

Paul

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